This Samsung buffer layer 2 LJ41-06109A is specially designed for the main board LJ41-05779A. It is compatible with Samsung TVs of model 42U1P and is a crucial component for enhancing picture and audio quality. The buffer layer 2 is made to ensure seamless transmission of digital signals between the main board and the screen. It is a high-quality component that can be used for repairing or upgrading your Samsung TV. Buy now and enjoy a better viewing experience with your Samsung TV.